Diamond



FIG. 1 is a first perspective view of a diamond according to the present invention.

FIG. 2 is a second perspective view of the diamond of FIG. 1 .

FIG. 3 is a side view of the diamond of FIG. 1 . Only one side view is presented since the view from the opposite side and the front and back views are identical.

FIG. 4 is a top view of the diamond of FIG. 1 ; and,

FIG. 5 is a bottom view of the diamond of FIG. 1 . 

CLAIM The ornamental design for a diamond, as shown and described. 